we have deep economic, cultural and family ties with mexico. >> reporter: dan loathian, cnn, the white house. >>> it is 18 minutes past the hour. let's get you up to date. three friends of surviving boston bombing suspect dzhokhar tsarnaev are suspects themselves. they are charged with trying to discard evidence. the third suspect, robel phillipos is charged with making false statements. sources also tell cnn tamerlan tsarnaev's widow spoke to him after the fbi released his photo. >> the fbi releasing photos of three men who may have information on the deadly attack on ben gady last fall. they're not considered suspects but the fbi wants to find and speak to them because they were on the ground of the mission when it was attacked. four americans were killed in that attack including ambassador christopher stevens. of course, he was the ambassador to libya. >>> and 11 years, 11 years after disappearing without a trace, a 53-year-old mother of two from pennsylvania has been found living as a homeless person in key largo, florida. can you believe it? brenda height disappeared on february 8